37 lines
695 B
Go
37 lines
695 B
Go
package common
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import (
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"fmt"
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"os"
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"github.com/mitchellh/packer/packer"
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)
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type DriverConfig struct {
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FusionAppPath string `mapstructure:"fusion_app_path"`
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}
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func (c *DriverConfig) Prepare(t *packer.ConfigTemplate) []error {
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if c.FusionAppPath == "" {
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c.FusionAppPath = os.Getenv("FUSION_APP_PATH")
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}
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if c.FusionAppPath == "" {
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c.FusionAppPath = "/Applications/VMware Fusion.app"
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}
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templates := map[string]*string{
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"fusion_app_path": &c.FusionAppPath,
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}
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var err error
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errs := make([]error, 0)
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for n, ptr := range templates {
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*ptr, err = t.Process(*ptr, nil)
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if err != nil {
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errs = append(errs, fmt.Errorf("Error processing %s: %s", n, err))
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}
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}
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return errs
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}
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